Chromalox Big Red Book

Immersion

ARMTS-3 Process Water Applications

• 2-1/2" NPT Stainless Steel Passivated Screw Plug • Stainless Steel Passivated Sheath Elements • High Watt Density (46 - 53 W/In 2 ) • 3 - 18 kW • Integral Thermostat (DPST) • 208, 240 and 480 Volt, Three Phase • General Purpose Terminal Enclosure

E1 — Dimensions (Inches)

B

7-1/16

2" Cold (Ref.)

2-1/2 Min. Hole Size

6

Thermowell (3) 0.475" Dia. Elements

Hole for 3/4" Conduit

Specifications and Ordering Information

T2 — Temperature (60 - 250°F)

T1 — Temperature (0 - 100°F)

DIM B (In.)

Wt. (Lbs.)

kW Volts Phase W/In 2 Elem.

Model

Stock

PCN

Model

Stock

PCN

E1 General Purpose 3 3 3 208 240 480 3 3 3

51 51 51 48 48 48 48 48 48 53 53 53 47 47 47 46 46 46 46 46 46 51 51 51

3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3

7 7 7

8 8 8 8 8 8 9 9 9

ARMTS-3305T2 ARMTS-3305T2 ARMTS-3305T2 ARMTS-3455T2 ARMTS-3455T2 ARMTS-3455T2 ARMTS-3605T2 ARMTS-3605T2 ARMTS-3605T2 ARMTS-3755T2 ARMTS-3755T2 ARMTS-3755T2 ARMTS-3905T2 ARMTS-3905T2 ARMTS-3905T2 ARMTS-3120T2 ARMTS-3120T2 ARMTS-3120T2 ARMTS-3150T2 ARMTS-3150T2 ARMTS-3150T2 ARMTS-3180T2 1 ARMTS-3180T2 ARMTS-3180T2

NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS

187100 184786 184794 187143 184866 184874 187186 184946 184955 187223 185025 185033 187266 185105 185113 187305 185180 185199 187346 185260 185279 187389 185340 185359

ARMTS-3305T1 ARMTS-3305T1 ARMTS-3305T1 ARMTS-3455T1 ARMTS-3455T1 ARMTS-3455T1 ARMTS-3605T1 ARMTS-3605T1 ARMTS-3605T1 ARMTS-3755T1 ARMTS-3755T1 ARMTS-3755T1 ARMTS-3905T1 ARMTS-3905T1 ARMTS-3905T1 ARMTS-3120T1 ARMTS-3120T1 ARMTS-3120T1 ARMTS-3150T1 ARMTS-3150T1 ARMTS-3150T1 ARMTS-3180T1 1 ARMTS-3180T1 ARMTS-3180T1

NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS

187119 184823 184831 187151 184903 184911 187194 184989 184997 187231 185068 185076 187274 185148 185156 187311 185228 185236 187354 185308 185316 187397 185383 185391

4.5 4.5 4.5

208 240 480 208 240 480 208 240 480 208 240 480 208 240 480 208 240 480 208 240 480

3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3

11 11 11 17 17 17 24 24 24 32 32 32

6 6 6

7.5 7.5 7.5

18-1/2 18-1/2 18-1/2

10 10 10 10 10 10 11 11 11 12 12 12 13 13 13

9 9 9

12 12 12 15 15 15 18 18 18

39-1/2 39-1/2 39-1/2

47 47 47

Stock Status: S = stock NS = non-stock To Order— Specify model, volts, phase, kW, PCN and quantity. 1. Not UL Listed or CSA Certified (Exceeds 48 Amps).

B-34